HP ZBook Power G9 vs Dell XPS 17 9720 (2022)

You can select specific configurations for the laptops to get a more accurate comparative review
Display
CPU
GPU Intel Iris Xe Graphics G7 (80EU)
RAM
Storage

Review

Evaluation of HP ZBook Power G9 and Dell XPS 17 9720 (2022) important characteristics
Performance
System and application performance
Gaming
Performance in popular 3D games
Display
Viewing angle, color accuracy, brightness
Battery Life
Potential battery life in light and average use
Connectivity
Ports, webcam and other interfaces
Case
Design, materials, durability and usability
NanoReview Score

Key Differences

What are the key differences between the notebooks
Advantages of the HP ZBook Power G9
  • Includes an old-school USB-A port
  • Easier to carry: weighs 240 grams less (around 0.53 lbs)
  • Around 10% better multi-core CPU performance in the Cinebench R23 test
  • Smaller footprint: 9% more compact case (130.3 vs 144 square inches)
Advantages of the Dell XPS 17 9720 (2022)
  • Can run popular games at about 184-251% higher FPS
  • Higher number of cutting-edge USB Type-C ports: 4 versus 1
  • Thinner bezels and 8% higher screen-to-body ratio
  • Features a bigger (~17%) battery – 97 against 83 watt-hours
  • Provides 25% higher max. screen brightness: 500 vs 400 nits
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Tests and Specifications

Comparison table of test results and technical specs

Case

Weight 1.93 kg (4.26 lbs) 2.17 kg (4.78 lbs)
Dimensions 359.4 x 233.9 x 22.8 mm
14.15 x 9.21 x 0.9 inches
374.4 x 248 x 19.5 mm
14.74 x 9.76 x 0.77 inches
Area 841 cm2 (130.3 inches2) 929 cm2 (143.9 inches2)
Screen-to-body ratio ~83.9% ~90.3%
Side bezels 11.7 mm 4.1 mm
Colors Gray Black, Silver
Transformer No No
Size comparison
Cooling solution
Cooling system Active Active
Vapor chamber No No
Number of fans 2 2
Noise level - 47.9 dB

Display

Size 15.6 inches 17 inches
Type IPS LCD IPS LCD
Refresh rate 60 Hz 60 Hz
PPI 141 ppi 133 ppi
Aspect ratio 16:10 16:10
Resolution 1920 x 1080 pixels 1920 x 1200 pixels
Touchscreen No No
Coating Matte Matte
Display tests
Contrast - 1650:1
sRGB color space 100% 100%
Response time - 35 ms
Max. brightness
400 nits
500 nits

Battery

Capacity
Voltage - 11.4 V
Full charging time - 2:00 hr
Battery type Li-Po Li-Po
Replaceable No No
Fast charging Yes Yes
USB Power Delivery Yes Yes
Charging port position Right Left, Right
Charge power 120 / 150 W 130 W
Weigh of AC adapter - 508 gramm

CPU

CPU name
Base frequency 2.7 GHz 2.5 GHz
Turbo frequency 4.5 GHz 4.5 GHz
Cores 12 12
Threads 16 16
L3 Cache 18 MB 18 MB
Integrated GPU Intel Iris Xe Graphics (80EU) Intel Iris Xe Graphics (80EU)
Fabrication process 10 nm 10 nm

Benchmarks

Geekbench 5 (Single-Core)
Geekbench 5 (Multi-Core)
Cinebench R23 (Single-Core)
Cinebench R23 (Multi-Core)

Graphics Card

GPU name
TGP 15 W 60 W
Nvidia Optimus - Yes
Type Integrated Dedicated
Fabrication process 10 nm 8 nm
GPU base clock 300 MHz 1237 MHz
GPU boost clock 1100 MHz 1500 MHz
FLOPS 1.41 TFLOPS 6.14 TFLOPS
Memory size System Shared 4 GB
Memory type DDR5 GDDR6
Memory bus - 128 bit
Memory speed 4.8 Gbps 12 Gbps
Shading units (cores) 640 2048
Texture mapping units (TMUs) 40 64
Raster operations pipelines (ROPs) 20 40
GPU performance
1.41 TFLOPS
6.14 TFLOPS

RAM

RAM size
Channels 2x8 GB 1x8 GB
Clock 4800 MHz 4800 MHz
Type DDR5 DDR5
Upgradable Yes Yes
Total slots 2 2
Max. ram size 64 GB 64 GB

Storage

Storage size
Bus PCI-E Gen 4.0 (4x) PCI-E Gen 4.0 (4x)
Storage type SSD (M2) SSD (M2)
Channels 1x256 GB 1x256 GB
Upgradable Yes Yes
Total slots 2 2
NVMe Yes Yes

Sound

Audio chip - Realtek ALC711-CG
Speakers 2.0 2.2
Power - 2x2.5W, 2x1.5W
Loudness - 79.8 dB
Microphones 2 2

Connectivity

Wi-Fi standard v6E v6E
Bluetooth v5.2 v5.2
Fingerprint Optional Yes
Optical drive No No
Webcam Above the display Above the display
Webcam resolution 1280 x 720 1280 x 720
Ports
USB-A 3x USB 3.2 No
USB Type-C 1x USB 4.0 4x USB 4.0
Thunderbolt Thunderbolt 4 Thunderbolt 4
HDMI 1x HDMI 2.0 No
DisplayPort No No
VGA No No
Audio jack (3.5 mm) Yes Yes
Ethernet (RJ45) Yes No
SD card reader Yes Yes
Proprietary charging port Yes No

Input

Keyboard
Keyboard type Island Island
Numpad Yes No
Backlight Yes Yes
Key travel - 1.3 mm
Touchpad
Size - 14.9 x 8.9 cm
Surface - Glass
Windows Precision Yes Yes
*Disclaimer! Ports, speakers, display, and other specifications can be different depending on the laptop’s particular configuration or region.

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